Many thanks for the reply, Adrian, this is much appreciated. I don't have the zita-ajbridge installed so I thought I'd try the alsa_in method first. So on the first box, I run,as you suggest $ jackd -d alsa Then on the second box $ jackd -d net
But then, when I try to run alsa_in on the second box in a second terminal window, it fails and it crashes the jackd process. I'm also wondering how I make the connection between the two boxes? Here's a trace of box 2 (terminal 1):- user@ubuntu:~$ jackd -d net jackd 0.121.2 Copyright 2001-2009 Paul Davis, Stephane Letz, Jack O'Quinn, Torben Hohn and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. loading driver .. creating net driver ... net_pcm|48000|1024|3000|2|2|transport_sync:1 . . all 32 bit float mono audio port buffers in use! cannot assign buffer for port Segmentation fault (core dumped) user@ubuntu:~$ and box 2 (terminal 2) :- user@ubuntu:~$ alsa_in -d hw:0 -r 44100 selected sample format: 32bit cannot deliver port registration request alsa_in: alsa_in.c:406: process: Assertion `rlen > 2' failed. jacknet_client: cannot register port for capture_1Aborted (core dumped) user@ubuntu:~$ Cheers David -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Adrian Knoth Sent: 24 February 2014 12:13 To: [email protected] Subject: Re: [LAD] NetJack question On Mon, Feb 24, 2014 at 11:58:21AM -0000, David J Myers wrote: > I need to take the audio input from my sound hardware on one Linux > box, send it over the network to a second Linux box and play it back > on the second box sound hardware. Yes. Using the latest jackd1 release will make this easier, however, you can also go for whatever your distribution has available. Basically, you run $ jackd -d alsa on the first box and $ jackd -d net on the second. If you have jackd2, it would be "netone", not "net". You then use Fons' zita-ajbridge on the second machine to connect to your physical I/O. (they replace the older alsa_in/out tools) The latest jackd1 can do the last two steps in one step. Maybe netjack2 is also an option for you. Go for whatever works. Cheers -- mail: [email protected] http://adi.thur.de PGP/GPG: key via keyserver _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/listinfo/linux-audio-dev _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/listinfo/linux-audio-dev
